{ "name": "Something TTS", "action": {}, "manifest_version": 3, "version": "0.5", "description": "Reads text", "icons": { "128": "icon.png" }, "host_permissions": ["http://localhost/*"], "permissions": [ "activeTab", "contextMenus", "identity", "storage", "tabs" ], "optional_permissions": [ "webRequest", "webNavigation" ], "background": { "service_worker": "background.js" }, "content_scripts": [ { "matches": ["http://*/*", "https://*/*"], "js": ["content.js"] } ], "commands": { "tts-read": { "description": "Read a selected text aloud", "suggested_key": { "windows": "Alt+R", "mac": "Alt+R", "chromeos": "Alt+R", "linux": "Alt+R" } } } }